摘要:
基本内存术语解读 1> free -m 同样是做为缓存,buffers和cache又有啥区别呢? 于是又查了些资料,发现buffers实际应该是叫“缓冲”,其英文解释是:A buffer is something that has yet to be "written" to disk. 就是说,b 阅读全文
摘要:
apache自带压力工具测试说明: Usage: ab [options] [http[s]://]hostname[:port]/pathOptions are: -n requests Number of requests to perform 请求数 -c concurrency Number 阅读全文